76points

Acer H7 H277H 27"

66points

AOC e2250Sda

Comparison winner
Acer H7 H277H 27"
AOC e2250Sda
vs
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42 facts in comparison

Acer H7 H277H 27" vs AOC e2250Sda

Acer H7 H277H 27"
AOC e2250Sda
Acer H7 H277H 27"
AOC e2250Sda

Why is Acer H7 H277H 27" better than AOC e2250Sda?

  • 1ms less response time
    4msvs5ms
  • Has a HDMI output
  • Has an IPS screen
  • 37.67mm shorter
    370.8mmvs408.47mm
  • 4.5W lower power consumption on standby
    0.5W vs5W

Why is AOC e2250Sda better than Acer H7 H277H 27"?

  • 12W lower power consumption on operation
    18W vs30W
  • 11.11% higher pixel density
    90ppivs81ppi
  • 730g lighter
    3.77kgvs4500g
  • 2.38kg less shipping weight
    4.62kgvs7kg
  • 27mm thinner
    190mmvs217mm
  • Supports VESA mount
  • 111.26mm narrower
    508.74mmvs620mm

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Top specs and features

relevant

General info

1.supports total tilt
Acer H7 H277H 27"
AOC e2250Sda

Total tilt adjustment is the ability for the monitor head to move up and down. Tilt adjustment enables a user to change the viewing position of the display, creating a more comfortable view of the screen.

2.height

370.8mm

408.47mm

Best

Asus VP228N 21.5"

3.9mm

3.weight

4.5kg

3.77kg

Best

Asus VX278Q 27"

4.5g

4.shipping weight

7kg

4.62kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

5.thickness

217mm

190mm

Best

LG 22EA53VQ

5.5mm

6.Has a swivel stand
Acer H7 H277H 27"
AOC e2250Sda

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

For example

LG UltraGear 34GK950F 34"

relevant

Display

1.response time

4ms

5ms

Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.

Best

LG UltraGear 34GK950F 34"

1ms

2.screen size

27"

22"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H7 H277H 27"
AOC e2250Sda

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

4.resolution

1920 x 1080px

1680 x 1050px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.pixel density

81ppi

90ppi

Best

Dell UltraSharp UP3218K

280ppi

6.has an IPS screen
Acer H7 H277H 27"
AOC e2250Sda

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

relevant

Colors

1.contrast ratio

1000:1

1000:1

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.

Best

Acer XB0 XB240H 24"

100000000:1

2.luminance

250cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

3.display colors

16.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
Acer H7 H277H 27"
AOC e2250Sda

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

relevant

Connectivity

1.has a HDMI output
Acer H7 H277H 27"
AOC e2250Sda

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.has a DVI connector
Acer H7 H277H 27"
AOC e2250Sda

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

3.has a VGA connector
Acer H7 H277H 27"
AOC e2250Sda

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

4.Is DLNA certified
Acer H7 H277H 27"
AOC e2250Sda

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.

For example

Samsung T23B550EW

5.has an external memory slot
Acer H7 H277H 27"
AOC e2250Sda

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

For example

Dell UltraSharp U2413 24"

6.has FireWire
Acer H7 H277H 27"
AOC e2250Sda

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.

For example

Dell S2316H 23"

relevant

Power

1.power consumption operation

30W

18W

How much power the device consumes when it's switched on.

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

5W

How much power the device consumes when shut down but still plugged in.

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Acer H7 H277H 27"
AOC e2250Sda

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.has DTS Surround
Acer H7 H277H 27"
AOC e2250Sda

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

For example

Acer S7 S277HK 27"

3.supports Dolby Virtual
Acer H7 H277H 27"
AOC e2250Sda

Dolby Virtual Speaker produces a surround sound experience over the stereo speakers.

For example

Asus 27T1EH

4.supports Dolby Digital MS10
Acer H7 H277H 27"
AOC e2250Sda

If a device supports Dolby Digital MS10 it can decode Dolby Digital and Dolby Digital Plus.

For example

LG UltraGear 34GK950F 34"

5.supports Dolby Digital
Acer H7 H277H 27"
AOC e2250Sda

If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.

For example

Samsung T23B550EW

6.has a child lock
Acer H7 H277H 27"
AOC e2250Sda

A child lock enables adults to prevent or restrict children’s use of the device.

For example

Asus VP228N 21.5"

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